found two more things a bit odd.
I have a specific comic which is not loading all the pages (preview or fullscreen), but manage to do so on a different app. I can drop you a link to the file if needed.
The other is related to navigation. Most of the times I do the same action. Go to collections, enter one of the collections and keep reading on those comics. When I finish, or for some reason can't finish it, I’ll press the back button on the top bar. This is taking me to the "All Comics", instead of the Collection I was in. I figured the back button from Android actually takes me to collections, but shouldn’t this be consistent? Thanks for all the work.